QUEST DIAGNOSTICS INC (DGX)
NYSE · Services-Medical Laboratories · Inc. DE
What they're doing
Between 2026-08-05 and 2026-11-03, public records show 23 signals for QUEST DIAGNOSTICS INC. Most notable: 2026-10-01: Federal obligations of $5.2M in 30 days, 2116.9x the prior-year pace; 2026-10-02: Federal obligations of $5.2M in 30 days, 1812.4x the prior-year pace; 2026-10-03: Federal obligations of $49.1M in 30 days, 16016.0x the prior-year pace. Federal contract obligations over the last 24 months total $61,604,769. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-11-03 from public records.
Signals, last 12 months
- Surge in federal contractsFederal obligations of $13.3M in 30 days, 3.3x the prior-year pace
- Surge in federal contractsFederal obligations of $13.3M in 30 days, 3.3x the prior-year pace
- Surge in federal contractsFederal obligations of $57.1M in 30 days, 132.6x the prior-year pace
- Surge in federal contractsFederal obligations of $57.1M in 30 days, 132.4x the prior-year pace
- Surge in federal contractsFederal obligations of $52.3M in 30 days, 398.0x the prior-year pace
- Surge in federal contractsFederal obligations of $52.3M in 30 days, 398.0x the prior-year pace
- Surge in federal contractsFederal obligations of $52.4M in 30 days, 417.6x the prior-year pace
- Surge in federal contractsFederal obligations of $51.9M in 30 days, 413.9x the prior-year pace
- Surge in federal contractsFederal obligations of $51.9M in 30 days, 420.1x the prior-year pace
- Surge in federal contractsFederal obligations of $50.8M in 30 days, 446.8x the prior-year pace
- Surge in federal contractsFederal obligations of $48.0M in 30 days, 422.6x the prior-year pace
- Surge in federal contractsFederal obligations of $48.1M in 30 days, 461.9x the prior-year pace
- Surge in federal contractsFederal obligations of $48.1M in 30 days, 471.4x the prior-year pace
- Surge in federal contractsFederal obligations of $48.7M in 30 days, 1371.8x the prior-year pace
- Surge in federal contractsFederal obligations of $48.7M in 30 days, 1371.8x the prior-year pace
- Surge in federal contractsFederal obligations of $49.1M in 30 days, 9283.1x the prior-year pace
- Surge in federal contractsFederal obligations of $49.1M in 30 days, 16013.7x the prior-year pace
- Surge in federal contractsFederal obligations of $49.1M in 30 days, 16016.0x the prior-year pace
- Surge in federal contractsFederal obligations of $49.1M in 30 days, 16016.0x the prior-year pace
- Material 8-K filingFiled 8-K disclosing director or officer change
- Surge in federal contractsFederal obligations of $49.1M in 30 days, 16016.0x the prior-year pace
- Surge in federal contractsFederal obligations of $5.2M in 30 days, 1812.4x the prior-year pace
- Surge in federal contractsFederal obligations of $5.2M in 30 days, 2116.9x the prior-year pace
- Large insider saleKUPPUSAMY KARTHIK (officer) sold $1.6M of stock
- Large insider saleDavis J. E. (director) sold $1.9M of stock
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing director or officer change
- Large insider saleDoherty Catherine T. (officer) sold $1.1M of stock
- Large insider saleDavis J. E. (director) sold $2.1M of stock
- Large insider saleDoherty Catherine T. (officer) sold $2.1M of stock
- Large insider saleDoherty Catherine T. (officer) sold $2.2M of stock
- Large insider salePlewman Patrick (officer) sold $1.2M of stock
- Large insider saleDavis J. E. (director) sold $7.9M of stock
- Large insider saleDavis J. E. (director) sold $1.8M of stock
- Large insider saleDELANEY MARK E (officer) sold $1.5M of stock
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-10-26 | PFEIFFER GARY M | director | S | 1,203 | 243 | $292,329 |
| 2026-10-21 | DELANEY MARK E | officer | L | 25 | 235.94 | $5,899 |
| 2026-10-21 | MAIN TIMOTHY L | director | L | 18 | 235.94 | $4,247 |
| 2026-10-21 | Plewman Patrick | officer | L | 41 | 235.94 | $9,674 |
| 2026-10-21 | Lassiter Wright III | director | L | 6 | 235.96 | $1,416 |
| 2026-10-21 | KUPPUSAMY KARTHIK | officer | L | 33 | 235.94 | $7,786 |
| 2026-10-21 | Gregg Vicky B | director | A | 63 | 235.94 | $14,864 |
| 2026-10-21 | SAMAD SAM | officer | A | 90 | 235.94 | $21,235 |
| 2026-10-21 | CARTER ROBERT B | director | L | 10 | 235.93 | $2,359 |
| 2026-06-04 | KUPPUSAMY KARTHIK | officer | M | 4,827 | 121.81 | $587,977 |
| 2026-06-04 | KUPPUSAMY KARTHIK | officer | M | 3,320 | 127.73 | $424,064 |
| 2026-06-04 | KUPPUSAMY KARTHIK | officer | S | 8,147 | 200 | $1,629,400 |
| 2026-06-01 | Davis J. E. | director | S | 10,000 | 194.14 | $1,941,400 |
| 2026-05-20 | CARTER ROBERT B | director | A | 1,142 | 0 | $0 |
| 2026-05-20 | Gregg Vicky B | director | A | 1,142 | 0 | $0 |
| 2026-05-20 | Diaz Luis | director | A | 1,142 | 0 | $0 |
| 2026-05-20 | MAIN TIMOTHY L | director | A | 1,142 | 0 | $0 |
| 2026-05-20 | WENTWORTH TIMOTHY C | director | A | 1,142 | 0 | $0 |
| 2026-05-20 | Doi Tracey | director | A | 1,142 | 0 | $0 |
| 2026-05-20 | RING TIMOTHY M | director | A | 1,142 | 0 | $0 |
| 2026-05-20 | Lassiter Wright III | director | A | 1,142 | 0 | $0 |
| 2026-05-20 | MORRISON DENISE M | director | A | 1,142 | 0 | $0 |
| 2026-05-20 | PFEIFFER GARY M | director | A | 1,142 | 0 | $0 |
| 2026-04-20 | SAMAD SAM | officer | A | 108 | 194.7 | $21,028 |
| 2026-04-20 | Plewman Patrick | officer | L | 49 | 194.7 | $9,540 |
| 2026-04-20 | Gregg Vicky B | director | A | 68 | 194.7 | $13,240 |
| 2026-04-20 | CARTER ROBERT B | director | L | 7 | 194.7 | $1,363 |
| 2026-04-20 | Lassiter Wright III | director | L | 6 | 194.7 | $1,168 |
| 2026-04-20 | KUPPUSAMY KARTHIK | officer | L | 39 | 194.7 | $7,593 |
| 2026-04-20 | DELANEY MARK E | officer | L | 37 | 194.7 | $7,204 |
| 2026-03-09 | WENTWORTH TIMOTHY C | director | A | 215 | 0 | $0 |
| 2026-03-05 | Doherty Catherine T. | officer | S | 5,558 | 206.21 | $1,146,115 |
| 2026-03-05 | PREVOZNIK MICHAEL E | officer | S | 3,878 | 206.21 | $799,682 |
| 2026-03-05 | Plewman Patrick | officer | S | 2,855 | 206.21 | $588,730 |
| 2026-03-04 | SAMAD SAM | officer | A | 13,947 | 204.86 | $2,857,182 |
| 2026-03-04 | SAMAD SAM | officer | F | 7,720 | 204.86 | $1,581,519 |
| 2026-03-04 | Doherty Catherine T. | officer | F | 5,806 | 204.86 | $1,189,417 |
| 2026-03-04 | Doherty Catherine T. | officer | A | 11,364 | 204.86 | $2,328,029 |
| 2026-03-04 | DELANEY MARK E | officer | A | 5,682 | 204.86 | $1,164,015 |
| 2026-03-04 | DELANEY MARK E | officer | F | 2,326 | 204.86 | $476,504 |
| 2026-03-04 | PREVOZNIK MICHAEL E | officer | F | 3,354 | 204.86 | $687,100 |
| 2026-03-04 | PREVOZNIK MICHAEL E | officer | A | 7,232 | 204.86 | $1,481,548 |
| 2026-03-04 | Davis J. E. | director | F | 26,414 | 204.86 | $5,411,172 |
| 2026-03-04 | Davis J. E. | director | A | 51,652 | 204.86 | $10,581,429 |
| 2026-03-04 | Plewman Patrick | officer | F | 2,827 | 204.86 | $579,139 |
| 2026-03-04 | Plewman Patrick | officer | A | 5,682 | 204.86 | $1,164,015 |
| 2026-03-04 | Deppe Michael J | officer | A | 1,473 | 204.86 | $301,759 |
| 2026-03-04 | Deppe Michael J | officer | F | 750 | 204.86 | $153,645 |
| 2026-03-04 | KUPPUSAMY KARTHIK | officer | A | 6,200 | 204.86 | $1,270,132 |
| 2026-03-04 | KUPPUSAMY KARTHIK | officer | S | 2,628 | 204.86 | $538,372 |
Federal contracts
24-month federal obligations: $61,604,769
- 2026-10-26 $8,360,525 · Department of Veterans Affairs · VISN 7 REF LAB SERVICES OPTION PERIOD 1 TASK ORDER
- 2026-10-01 $7,162,140 · Department of Veterans Affairs · FY27 TASK ORDER - 10/1/2026 - 6/30/2027
- 2026-09-29 $3,500,000 · Department of Veterans Affairs · QUEST DIAGNOSTICS - HEMATOLOGY MOLECULAR TESTING SERVICES
- 2026-10-01 $3,110,000 · Department of Veterans Affairs · VISN 12 MULTI-SITE REFERENCE LABORATORY TESTING SERVICES FY27 TO
- 2026-10-19 $2,748,684 · Department of Veterans Affairs · REFERENCE LAB TESTS
- 2026-10-01 $2,700,000 · Department of Veterans Affairs · REFERENCE LAB TESTS ORLANDO VAMC
- 2026-10-01 $2,700,000 · Department of Veterans Affairs · LAB REFERENCE TESTING VAMHCS
- 2026-10-01 $2,200,000 · Department of Veterans Affairs · LAB REFERENCE TESTING MARTINSBURG VAMC
- 2026-10-01 $2,062,755 · Department of Veterans Affairs · REFERENCE LAB TESTS
- 2026-10-01 $2,000,000 · Department of Veterans Affairs · REFERENCE LAB TESTS
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
7-day average 178 views/day vs 90-day median 138.